Update app.py

app.py

@@ -358,8 +358,9 @@ def inference(input_batch,isurl,use_archive,filt_companies_topic,limit_companies
       if ner_labels[idx]: #not empty
         for ner in ner_labels[idx]:
           if filt_companies_topic:
-              if news_sectors[idx][0] not in ner[1]:
-                  continue
+              if news_sectors[idx]: #not empty
+                  if news_sectors[idx][0] not in ner[1]:
+                      continue
           dfo = pd.concat( [dfo, df.loc[[idx]].assign(company=ner[0], sector=ner[1], symbol=ner[2])], join='outer', ignore_index=True) #axis=0
     print("[i] Pandas output shape:",dfo.shape)
     return dfo.drop_duplicates()